| 摘要 |
The present invention provides a lithium battery having excellent stability, comprising: a header; a support coming into contact with at least part of the header and is formed to protrude from the surface of the header; a battery accommodation unit coupled to the header; an anode and a cathode disposed in the battery accommodation unit; a separator for insulating the anode or the cathode; and an electrode pin which is provided to the center of one side of the header so as to be insulated from the header, and which comes into contact with the anode or the cathode, thereby minimizing dimensional changes of the header even at high temperatures and preventing the electrolyte from leaking to the outside. |
